bofh

#![deny(warnings)]
#![no_main]
#![no_std]

extern crate panic_semihosting;

use rtfm::app;

#[app(device = stm32f30x)]
const APP: () = {

bofh

#![no_std]
#![no_main]
#![feature(core_intrinsics)]

use core::intrinsics;
use core::panic::PanicInfo;
use cortex_m_rt::entry;
use hal::stm32f30x::{self, interrupt};
use hal::gpio::PullUp;

bofh

#![no_std]
#![no_main]
#![feature(core_intrinsics)]

use core::intrinsics;
use core::panic::PanicInfo;
use cortex_m_rt::entry;
use hal::stm32f30x::{self, interrupt};

use hal::serial;

bofh

    let device = hal::stm32f30x::Peripherals::take().unwrap();
    let mut core = Peripherals::take().unwrap();

    // Configure PC13 as an input
    device.RCC.ahbenr.modify(|_, w| w.iopcen().set_bit());
    device.GPIOC.moder.modify(
        |_, w| w.moder13().input()
    );
    device.GPIOC.pupdr.modify(|_, w| unsafe {
        w.pupdr13().bits(0b01)  // Pull-up

bofh

dps = 250.0 # Based on chip settings
d2r = 3.14159265359 / 180.0

gyro_scale = dps / 32767.5 * d2r
gyro_x = np.array(gyro_x) * gyro_scale
gyro_y = np.array(gyro_y) * gyro_scale
gyro_z = np.array(gyro_z) * gyro_scale

ar = 2.0 # Based on chip settings
acc_scale = 9.807 * ar / 32767.5

bofh

diff --git a/src/lib.rs b/src/lib.rs
index ecabc08..84e5233 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -257,6 +257,13 @@ where
         })
     }
 
+    /// Self test for gyroscope and accelerometer
+    pub fn self_test(&mut self) -> Result<(), E> {

bofh

#[export_name = "_reset"]
pub unsafe extern "C" fn reset() -> ! {
    asm!("
        cpsie i\n
        movw r0, 0xd800\n
        movt r0, 0x1fff\n
        ldr r0, [r0]\n
        msr MSP, r0" ::: "r0" : "volatile");
    let f = 0x1FFFD804u32 as *const fn();
    (*f)();

bofh

#![deny(unsafe_code)]
#![deny(warnings)]
#![no_std]

extern crate cortex_m;

extern crate embedded_hal as ehal;
extern crate stm32f30x_hal as hal;

mod beeper;

bofh

import pandas as pd

def read_libra(path):
    data = pd.read_csv(path, skiprows=3, sep=';')
    data.rename(columns={'#date':'date'}, inplace=True)
    return data

def read_hdo(path):
    tmp = pd.read_csv(path, encoding='latin-1', nrows=5, header=4)
    cols = tmp.columns

bofh

import Foundation
import Darwin

func readInt() -> Int {
    var res: Int = 0
    withUnsafePointer(&res) {
        vscanf("%d", getVaList([COpaquePointer($0)]))
    }
    return res
}